My 2012 SE has always felt a bit " twitchy" on the 4+ Lane highways 70 to 80 mph. Don't notice it in curves. I read slot about tires before I got my Avon Road Riders. The bike might be a touch more "twitchy" in the above-mentioned situation but are so much better in all other situations that I'm sold the are the best tires for that bike. One thing I discovered in my research is that almost all case of "death wobble" on those bikes were all on bikes that gone to Thruxton length rear shocks. My 2¢.. check your SAG or get a different, if underperforming, tire.